A Fast Stitching Algorithm for Generating Panorama on Mobile Intelligent Terminal
Bian Guangyu, Zhang Dengkui · Advances in intelligent systems research/Advances in Intelligent Systems Research · 2014
This article proposes an improved stitching algorithm based on grayscale to generate panorama.We adopted Moravec operator to extract the feature point and simplified the extraction and image fusion process to downsize the scale of calculation.Meanwhile, with the utilization of noise reduction, exposure processing and mismatch correction, the quality of the panorama and the robustness of the algorithm was well ensured.Tests show that this algorithm is practical for low-speed mobile terminals and it is considerably efficient and not sensitive about illumination condition or slight displacement during shooting.